It is not really blurry to the inner mind. You do it everyday.. you notice stuff lying around you but your not actually looking at it. When you think about it it is kind of blurry because you are noticing them with the inner mind, not the conscious thinking mind. Like when you walk along looking a something and for some reason you step around a pubble you didn't have to think to yourself 'there is a puddle I must step around it' you just do it. That was you inner mind at work.
Well, its the same with the letters on the page you are focusing your conscious mind on the blip page to get your inner mind to take over the job of noticing the letters on the page. The conscious mind can only register a limited number of facts.. the inner mind can record even more.
It has been shown that under hypnosis people see much more than they are consciously aware of, they are usually able to give a more detailed description, Because they are retieving the information from the inner mind.
So rest assured while it might look blurry to the conscious mind it's perfectly clear to the inner mind.
Hope this answers your question TailetheWise.
Alex